/* Copyright (C) 2003-2016 Patrick G. Durand
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.plealog.prefs4j.implem.ui.model;

import javax.swing.*;

/**
 * This class defines an action enabling or disabling the GUI component
 * of an Item.
 *
 * @author Patrick G. Durand
 */
public class FormActionSetEnable extends AbstractFormAction {
	private boolean _value;

	public FormActionSetEnable() {
	}

	public FormActionSetEnable(String name, String targetItemName, boolean value) {
		setName(name);
		setTargetItemName(targetItemName);
		setValue(value);
	}

	public boolean getValue() {
		return _value;
	}

	public void setValue(boolean value) {
		_value = value;
	}

	/**
	 * Implementation of FormAction interface.
	 */
	public void executeAction(ItemGUIContainer target) {
		JComponent compo;
		if (target == null)
			return;

		compo = target.getComponent();
		if (compo == null)
			return;
		compo.setEnabled(_value);
	}

	/**
	 * Implementation of FormAction interface.
	 */
	public String getStringRepr() {
		return getName() +
				":enable:" +
				getValue();
	}
}
